Dinosaur world Battle
Blood is the vital fluid that flows through our veins, sustaining life by delivering oxygen and nutrients to every cell in the body. It plays a crucial role in removing waste, regulating temperature, and defending against infections through specialized cells like red blood cells, white blood cells, and platelets. Blood is deeply symbolic, representing life, sacrifice, and passion across cultures and religions. In literature and mythology, it often signifies lineage, power, or vengeance. Medically, blood tests provide critical insights into health, detecting diseases or imbalances. Its bright red hue when oxygenated and darker shade when deoxygenated reflects its dynamic nature. Whether in science, art, or history, blood remains a powerful and enduring symbol of both mortality and vitality.